- On 7 April 2010 in Mymensingh District, Dhaka division,where 4 out of 123 backyard poultry died. The rest of the poultry were culled.
- On 11 April 2010, when three outbreaks occurred at threebackyard poultry in Araihazar Upazila. Narayangonj District, Dhaka division and 3,136 out of 10,700 died. The rest of the chickens were culled.
Narayangonj District last reported four outbreaks in March 2007.